AssemblyLoadContext Sample

PluginLoadContext.cs

  class PluginLoadContext : AssemblyLoadContext
  {
      private AssemblyDependencyResolver _resolver;

      public PluginLoadContext(string pluginPath)
      {
          _resolver = new AssemblyDependencyResolver(pluginPath);
      }

      protected override Assembly? Load(AssemblyName assemblyName)
      {
          string assemblyPath = _resolver.ResolveAssemblyToPath(assemblyName);
          if (assemblyPath != null)
          {
              return LoadFromAssemblyPath(assemblyPath);
          }
          return null;
      }

      protected override IntPtr LoadUnmanagedDll(string unmanagedDllName)
      {
          string libraryPath = _resolver.ResolveUnmanagedDllToPath(unmanagedDllName);
          if (libraryPath != null)
          {
              return LoadUnmanagedDllFromPath(libraryPath);
          }
          return IntPtr.Zero;
      }
  }